This course is an introduction to informal logic and effective thinking. Informal logic is the study of the principles of reasoning otherwise known as the study of argumentation. We make arguments when we provide and analyze reasons to support an idea, belief, or conclusion. Student review informal logic structure, kinds of evidence and methods, and fallacies. Effective thinking in this course means reasonable thinking as well as developing the habits of critical thinkers. Further, students intentionally reflect upon their thinking habits to become lifelong critical thinkers. Pre-requisite(s): None. Co-requisite(s): None. 5 quarter hours